Gaya APA
Lagowski, J, J., E, I, W, S. (1977).
Laboratory experiments in chemistry .
Melbourne:
D. Van Nonstrand Company Inc.
Gaya MLA
Lagowski, Joseph, J., E, I., Webber,, Stephen.
"Laboratory experiments in chemistry".
Melbourne:
D. Van Nonstrand Company Inc,
1977.
Text.